Bonnot Lionel

Officer · SITM

As of 2026-09-16, Bonnot Lionel has 27 Form 4 transactions on record across 1 company — 14 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $33.8MIndirect: $0$33.8Mas of 2026-09-16
  • Direct $33.8M
  • Indirect $0
SITMdirect61,667 sh$33.8M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

SITM · 27 trades
2026-08-20: Withheld for tax, 9,630 sh ($5.8M)2026-08-10: Sale, 1,500 sh ($1.1M)2026-06-15: Sale, 500 sh ($368K)2026-06-11: Sale, 1,000 sh ($700K)2026-05-20: Withheld for tax, 5,977 sh ($4.2M)2026-02-24: Sale, 3,933 sh ($1.6M)2026-02-23: Sale, 193 sh ($79K)2026-02-20: Withheld for tax, 3,869 sh ($1.6M)2026-02-10: Award / grant, 1,801 sh ($0)2026-02-10: Award / grant, 4,229 sh ($0)2026-02-10: Award / grant, 4,229 sh ($0)2026-02-10: Award / grant, 5,473 sh ($0)2025-11-24: Sale, 1,078 sh ($291K)2025-11-20: Withheld for tax, 1,888 sh ($477K)2025-09-10: Sale, 2,430 sh ($608K)2025-08-22: Sale, 1,990 sh ($445K)2025-08-20: Withheld for tax, 2,656 sh ($589K)2025-05-22: Sale, 1,991 sh ($401K)2025-05-20: Withheld for tax, 2,656 sh ($549K)2025-03-06: Sale, 714 sh ($143K)2025-02-24: Sale, 3,501 sh ($610K)2025-02-20: Withheld for tax, 3,601 sh ($649K)2025-02-10: Award / grant, 2,982 sh ($0)2025-02-10: Award / grant, 5,874 sh ($0)2025-02-10: Award / grant, 5,874 sh ($0)2025-02-10: Award / grant, 4,276 sh ($0)2024-12-11: Sale, 6,177 sh ($1.6M)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-10SITMSale1,500 @ $725.00$1.1M−2.1% of holding71,297Form 4
2026-06-15SITMSale500 @ $736.02$368K−0.7% of holding72,797Form 4
2026-06-11SITMSale1,000 @ $700.00$700K−1.3% of holding73,297Form 4
2026-02-24SITMSale3,933 @ $406.48$1.6M−4.7% of holding80,274Form 4
2026-02-23SITMSale193 @ $411.35$79K−0.2% of holding84,207Form 4
2025-11-24SITMSale1,078 @ $269.83$291K−1.5% of holding72,537Form 4
2025-09-10SITMSale2,430 @ $250.00$608K−3.1% of holding75,503Form 4
2025-08-22SITMSale1,990 @ $223.50$445K−2.5% of holding77,933Form 4
2025-05-22SITMSale1,991 @ $201.36$401K−2.4% of holding82,579Form 4
2025-03-06SITMSale714 @ $200.00$143K−0.8% of holding87,226Form 4
2025-02-24SITMSale3,501 @ $174.25$610K−3.8% of holding87,940Form 4
2024-12-11SITMSale6,177 @ $254.03$1.6M−7.5% of holding76,036Form 4
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-20SITMWithheld for tax9,63061,667Form 4
2026-05-20SITMWithheld for tax5,97774,297Form 4
2026-02-20SITMWithheld for tax3,86984,400Form 4
2026-02-10SITMAward / grant1,80174,338Form 4
2026-02-10SITMAward / grant4,22988,269Form 4
2026-02-10SITMAward / grant4,22984,040Form 4
2026-02-10SITMAward / grant5,47379,811Form 4
2025-11-20SITMWithheld for tax1,88873,615Form 4
2025-08-20SITMWithheld for tax2,65679,923Form 4
2025-05-20SITMWithheld for tax2,65684,570Form 4
2025-02-20SITMWithheld for tax3,60191,441Form 4
2025-02-10SITMAward / grant2,98279,018Form 4
2025-02-10SITMAward / grant5,87495,042Form 4
2025-02-10SITMAward / grant5,87489,168Form 4
2025-02-10SITMAward / grant4,27683,294Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.